Figure 4.37 shows the conductor configuration of a three-phase transmission line and a telephone line supported on

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Figure 4.37 shows the conductor configuration of a three-phase transmission line and a telephone line supported on the same towers. The power line carries a balanced current of \(250 \mathrm{~A} /\) phase at \(60 \mathrm{~Hz}\), while the telephone line is directly located below phase

b. Assume balanced three-phase currents in the power line. Calculate the voltage per kilometer induced in the telephone line.

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Power System Analysis And Design

ISBN: 9781305632134

6th Edition

Authors: J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

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